1) Draw a cartoon depicting a polar covalent, nonpolar covalent, and ionic bond. Be prepared to explain the drawing to a classmate.
2) Write three metaphor examples that describe polar covalent, nonpolar covalent, and ionic bonds
3) Draw a Venn diagram to show similarities and differences between polar covalent, nonpolar covalent, and ionic bonds. Include an example of each type.
Option 1: Write a story or illustrate a story describing times when you used a material
containing at least one of each of the bond types. What did you notice
about it that were properties of that bonding type?
Option 2: Use the link on our class website to access the tutorial titled
"Tutorial 2.1 Chemical Bond Formation." Proceed through
the introduction, animation, conclusion, and quiz. Write
down any information that you learn that wasn’t in our
textbook - at least 10 facts. Chemical Bond Formation
Option 3: Write a metaphor for each type of bonding type. Then explain
each one.
Option 4: Create a brochure or flyer describing a common substance. Describe all of its important properties
that relate to its bond type. Be sure to include types of atoms, solubility, conductivity, and its
uses that relate to its picture of bonding. Include at least two interesting facts about the substance.
Lesson 20/21 Homework Options - Due on Block Day (11/16 or 11/17)
Homework options
1) Make a list of the steps that would be needed to form an ionic bond between the following elements. Be sure to explain how and why each element forms its ion (refer to noble gas envy and stability), how many of each cation and anion are needed to satisfy the rule of zero charge, and the final formula and compound name.
A) calcium and sulfur b) potassium and oxygen
2) Draw a cartoon in which a sodium atom is on a quest for stability. It encounters a bromine atom and an oxygen atom. Explain how they would form an ionic bond to each atom.
3) Research the charges of the transition elements 21 to 30. Are they cations or anions? How would each ion formed by ironbond with fluorine? Write the formulas for each ion of ironbonding with fluorine.
4) Write a short skit involving a metal atom, a nonmetal atom, and a noble gas. The noble gases tell the atoms how to be stable. Then the metal and nonmetal become ions and form an ionic bond.
5) Make an 8” by 11”-in collage of ionic compounds found in everyday life. Make a list of them on the back.
FINAL
TOXINS:
WEATHER: LESSONS 1-12
SMELLS LESSONS 15-18
MIDTERM 2012
FIRST SEMESTER EXTRA CREDIT - Optional - due by January 27
SMELLS - LESSONS 1-7
ALCHEMY- LESSONS 25-26
containing at least one of each of the bond types. What did you notice
about it that were properties of that bonding type?
"Tutorial 2.1 Chemical Bond Formation." Proceed through
the introduction, animation, conclusion, and quiz. Write
down any information that you learn that wasn’t in our
textbook - at least 10 facts. Chemical Bond Formation
each one.
that relate to its bond type. Be sure to include types of atoms, solubility, conductivity, and its
uses that relate to its picture of bonding. Include at least two interesting facts about the substance.
ALCHEMY- LESSONS 17-24
Battleship Review
ALCHEMY- LESSONS 1-10
Lab Report Requirements
Helpful Links Chemistry spreadsheets http://www.btinternet.com/~chemistry.diagrams/Spreadsheets.htm General chemistry websites http://www.chem1.com/chemed/genchem.shtml#B1